C. A. Cuadros Mendoza, L. K. Lozano Rivera, J. J. Acevedo Mantilla, V. Parra Izquierdo, and J. F. Garcés Camacho, “Peroral endoscopic myotomy as first-line treatment in pediatric esophageal achalasia: a case report and literature review”, Rev Gastroenterol Peru, vol. 45, no. 3, pp. 312–317, Sep. 2025.